You aren't really taking seriously this un-sourced article from a survivalist blog, are you?

Can you explain the picture then? Or the video in the link?
I mean really, it's already known via other sources that local police are being more militarized via DHS.
Not to mention how many police are former military who've been trained to see civilians as terrorists after being in Iraq and Afghanistan.
The guy in the below video claims they're a national team too. That's another dangerous marker—nationalization of our police forces.